Last seen in:
- New York Times - Sep 11 2022
- Thomas Joseph - King Feature Syndicate - Jun 29 2022
- L.A. Times Daily - May 5 2020
- The Washington Post - May 5 2020
- L.A. Times Daily - Dec 31 2019
- The Washington Post - Dec 31 2019
- The Chronicle of Higher Education - Jun 20 2014
- USA Today - Jan 6 2012
- New York Times - Sep 7 2010
- Wall Street Journal - Nov 16 2007 - November 16, 2007 - Queue & A